Printed circuit board holder



FIG. 1 is a front elevational view of an embodiment of a printed circuit board holder, the rear elevational view being identical;

FIG. 2 is a left side elevational view thereof, the right side elevational view being identical;

FIG. 3 is a top plan view thereof, the bottom plan view being identical; and,

FIG. 4 is a partial perspective view from the bottom right hand corner of the front view illustrated in FIG. 1. 

The ornamental design for a printed circuit board holder, as shown and described. 